# conical surface

> union of all the straight lines that pass through a fixed point and intersect a fixed space curve

**Wikidata**: [Q2518149](https://www.wikidata.org/wiki/Q2518149)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Conical_surface)  
**Source**: https://4ort.xyz/entity/conical-surface


## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)